Wisely Created Linux, Network, Programming Tutorial
The cURL or Client for URLs is a popular tool and library used to download and upload files by using different protocols like FTP, HTTP, HTTPS, Telnet etc. PHP provides the cURL library libcurl natively as a built-in library. cURL Functions The PHP cURL library provides the following functions. Function Description curl_init() This function is … Read more
The Node.js is a popular JavaScript-based environment that is used to create web applications. Node.js can be used for the server-side implementation of the web applications as well as for installing and managing the JavaScript libraries used on the server-side and client-side. Check Node.js Version On Linux and Windows After installing the Node.js different tools … Read more
Regex or Regular Expression is used to match specific patterns in different strings. It is very useful to detect patterns in a bunch of text or strings. Different characters are expressed with different regex signs. The space or whitespace can be also expressed in regex. The \s is used to express a single space, whitespace, … Read more
JavaScript provides the Math module in order to generate random numbers. The Math.random() method is used to generate random numbers between 0 and 1 where 0 is included but 1 is not included. The Math.random() method can be used to generate random numbers as integers and in other forms. Generate Random Number with Math.random() The … Read more
The git provides differernent commands in order to add new repositories and related information. The git remote add origin command is used to a remote repository as an origin. “git remote add origin” Syntax The syntax of the git remote add origin command is like below where the remote git repository is provided as parameter … Read more
Wireshark is the most popular tool in order to capture network packets for different network protocols and different network interface types. The Wireshark project started with the name Etheral providing very basic features. With the help of the community and developers, it became a very professional tool for network administrators and pen-testers. In this tutorial, … Read more
In order to commit files, they are staged. The addition can be done in different ways but the most popular command is git add –all which adds all unstaged files into the index by staging them. All files can be unstaged in different ways which are explained in detail below. Unstage All Files The git … Read more
While using Git there are different phases for a commit. Developers add all files into an index for commit preparation. Sometimes we may need to remove files from the index which is called as unstage. The upstaging files are useful to prevent the part of the next commit. In this tutorial, we examine different ways … Read more
MacOS provides a more clean, fast, and stable environment than Windows operating system but MacOS applications can be frozen or become unresponsive sometimes. If an application for MacOS frozen it should be forced to quit. There are different ways to force quit apps in MacOS. Force Quit App via Popup Menu When an application is … Read more
BIOS is used to start a computer and trigger the operating system to start. The BIOS mainly works during system initialization like selecting boot disk, hardware configuration, network and USB configuration, etc. Dell computers have BIOS and in order to enter the Dell computer BIOS, the Dell BIOS key should be used during boot. Dell … Read more